386338120830

Names of 386338120830

• Cardinal: 386338120830 can be written as Three hundred eighty-six billion, three hundred thirty-eight million, one hundred twenty thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 3.8633812083 × 10¹¹

Factors of 386338120830

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 477

Divisors of 386338120830

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 467 486 729 810 934 1215 1401 1458 2187 2335 2430 2802 3645 4203 4374 4670 6561 7005 7290 8406 10935 12609 13122 14010 19683 21015 21870 25218 32805 37827 39366 42030 59049 63045 65610 75654 98415 113481 118098 126090 177147 189135 196830 218089 226962 295245 340443 354294 378270 436178 567405 590490 654267 680886 885735 1021329 1090445 1134810 1308534 1702215 1771470 1962801 2042658 2180890 3063987 3271335 3404430 3925602 5106645 5888403 6127974 6542670 9191961 9814005 10213290 11776806 15319935 17665209 18383922 19628010 27575883 29442015 30639870 35330418 45959805 52995627 55151766 58884030 82727649 88326045 91919610 105991254 137879415 158986881 165455298 176652090 264978135 275758830 317973762 413638245 476960643 529956270 794934405 827276490 953921286 1430881929 1589868810 2384803215 2861763858 4292645787 4769606430 7154409645 8585291574 12877937361 14308819290 21463228935 25755874722 38633812083 42926457870 64389686805 77267624166 128779373610 193169060415 386338120830
• Sum of all divisors σ(n): 1045349388720
• Sum of proper divisors (its aliquot sum) s(n): 659011267890
• 386338120830 is an abundant number, because the sum of its proper divisors (659011267890) is greater than itself. Its abundance is 272673147060

Bases of 386338120830

• Binary: 101100111110011100010111110010001111110₂
• Hexadecimal: 0x59F38BE47E
• Base-36: 4XHBQPVI

Squares and roots of 386338120830

• 386338120830 squared (386338120830²) is 149257143606455679888900
• 386338120830 cubed (386338120830³) is 57663724381371536424957649175787000
• The square root of 386338120830 is 621561.0354824375
• The cube root of 386338120830 is 7283.2047790561

Scales and comparisons

• 386,338,120,830 seconds is equal to 12,284 years, 18 weeks, 4 days, 40 minutes, 30 seconds.
• To count from 1 to 386,338,120,830 would take you about twenty-four thousand, five hundred sixty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 386338120830 cubic inches would be around 606.9 feet tall.

Recreational maths with 386338120830

• 386338120830 backwards is 038021833683
• 386338120830 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 386338120830's digits is 45
• More coming soon!